baber/WOPTO huggingface dataset:
Patent KR-100216067-B1 (KR)
Inventor: GILBERT RINGOT
IPC: G01N35/04
Filed: 1992-07-09
Granted: 1999-08-16
Abstract: 오염된 용기(R1)에 들어 있는 유체 용액을 함로부터 용기의 제거 없이 용기의 밀폐된 상태를 파손시키지 않고 함 밖으로 운반하기 위해서 함의 나머지로부터 분리된 용기 속에 깨끗한 용기(R2)를 놓고, 니들(60)을 사용하여 진공상태의 깨끗한 용기 속으로 옮기고, 용기(30)을 포함하는 로터리 케이싱(22)을 회전시키고 공기를 사용하여 깨끗한 용기(R2)를 함 밖으로 옮기는 것에 관한 것이다.
Patent KR-950004768-B1 (KR)
Title: Poly aluminum chloride, process for its manufacturing and its use
Inventor: LEE JONG-SOP
IPC: C01F7/56
Filed: 1992-07-25
Granted: 1995-05-10
Abstract: The water treatment inorganic series polymer agglomerate poly aluminum silicic chloride (I, a = 0 - 2.5; b = 0.5 - 3.0; c = 0 - 0.15; 2.0 < x × 4.0; d > 4) was manufactured by reaction of aluminum chloride solution being obtained by reaction of aluminum hydroxide and hydrochloric acid and sodium aluminate being obtained by reaction of aluminum hydroxide and sodium hydroxide and then by adding sodium silicate or potassium silicate to them. The polymer agglomerate contained the aluminum oxide 5 - 17 wt.% and silicon oxide 0.1 - 3.0 wt.% and organic agglomerate 0.05 - 5.0wt.% such as polyacrylamide, polyamine or polydimethyldiaryl ammonium chloride.
Patent KR-940009400-B1 (KR)
Title: Apparatus for making a ridge
Inventor: KWON IN-HWAN
IPC: A01B13/00
Filed: 1992-08-25
Granted: 1994-10-13
Abstract: The ridge around rice paddy or a dry field is formed utilizing a power cultivator. The forming apparatus is attached to the rear part of the cultivator. A blade (17a) of rotary type break harrow (17) cut off the earth on the inner side of the ridge to crush it with water and add it back to the inner side to raise to the original level.
Patent KR-100264018-B1 (KR)
Inventor: ARROYO CANDIDO JOHN
IPC: H01B11/00
Filed: 1992-11-24
Granted: 2000-08-16
Abstract: 통신 케이블(20)은 코어(22) 주위에 감긴 플라스틱 물질의 비교적 유연한 층(27)을 갖는 다수의 전달 매체를 포함하는 코어(22)를 포함한다. 비교적 강체의 내부 플라스틱 재킷(28)은 플라스틱 물질의 층 주위에 배치되고 그 층과 결합된다. 
     금속 실드와 같은 피복 시스템과 하나 이상의 추가적 플라스틱 재킷이 내부 재킷주위에 배치된다. 플라스틱 물질의 비교적 유연한 층과 재킷 사이에는 야안과 같은 2 개의 연장된 스트랜드 물질(42, 44)을 포함하는 방수 시스템이 삽입된다. 2개의 연장된 스트랜드 물질은 대향 나선형 방향으로 플라스틱 물질의 층 주위에 나선형으로 감긴다. 연장된 스트랜드 물질은 방수 필라멘트의 부분과 비교적 높은 강도 필라멘트의 부분을 포함하는 야안 블렌드인 것을 특징으로 한다. 연장된 스트랜드 물질은 상기 플라스틱 물질의 비교적 유연한 층과 연속적인 재킷 사이에서 케이블을 따라 이동하는 물을 차단하는데 효과적이다. 또한, 스트랜드 물질의 비교적 높은 인장 강도는 유연한 플라스틱 물질은 전달 매체 주위에 견고히 유지하는 추가적 물리적 지지물을 제공한다.
Patent KR-950008390-B1 (KR)
Title: Armature coil widing method of the dc brushless servor motor
Inventor: CHO SONG-HUN
IPC: H02K23/26
Filed: 1992-11-26
Granted: 1995-07-28
Abstract: The method is for an armature winding of a brushless direct current servo motor of a synchronization starting type. By the method, winding positions of respective phases as U, V and W are disposed that Ux phase is arranged from a slot 3x-2 to the slot 3x, Vx phase is from the slot 3x to the slot 3x+1, and Wx phase is from the slot 3x+1 to the slot 3x+3; thereby a mechanical time constant and electric noise are reduced and a motor rotating operation is stabilized.
Patent KR-950010663-B1 (KR)
Title: Liquid crystal display device
Inventor: CHOE SONG-RIM
IPC: G02F1/1345
Filed: 1992-11-27
Granted: 1995-09-21
Abstract: a signal input unit, a segment electrode drive integrated circuit, a common electrode drive integrated circuit, a liquid crystal; a chrome conduction layer; an integrated circuit electrode; an upper grass substrate; a lower grass substrate; and a vacuum evaporation conduction layer formed between the chrome conduction layer and an integrated circuit electrode of the segment electrode drive integrated circuit and between the chrome conduction layer and an integrated circuit electrode of the common electrode drive integrated circuit, for electrically connecting the chrome conduction layer and the integrated circuit electrode of the segment electrode drive integrated circuit and connecting the chrome conduction layer and the integrated circuit electrode of the common electrode drive integrated circuit, respectively.
Patent KR-100328905-B1 (KR)
Title: 내화성금속실리사이드층형성방법
IPC: H01L21/28
Filed: 1992-12-17
Granted: 2002-08-17
Abstract: 내화성 금속 실리사이드(24a)를 반도체 소자상에 형성하는 방법을 설명하였다. 본 발명은 소자상에 내화성 금속 층을 증착시키고, 이 층을 질소와 반응시키는 단계를 포함한다. 이 반응은 질소의 분압이 1기압 이상인 상태에서 달성된다. 상술한 공정에 의해 소자간 상호 접속용의 질화물 층(24b)을 형성하는 동안 옴 접촉용으로 저 저항성 실리사이드(24a) 박막층이 형성될 수 있다.
Patent KR-100280850-B1 (KR)
Title: 연삭기용연삭숫돌의드레싱장치
Filed: 1992-12-31
Granted: 2001-12-15
Abstract: 본 발명은 연삭기용 연삭숫돌의 드레싱 장치에 관한 것으로, 종래에는 드레서의 전후 이송을 위한 드레싱 장치가 별도로 마련되어 있어 제조작업이 복잡하고 작업공수가 많아 번거로울 뿐만 아니라 고가이며, 구조상 견고치 못하여 드레싱 작업시 진동이 발생되고 이에 따라 드레싱 작업이 불안정하며, 정확한 가공치수의 가공밀도를 얻을수 없는 것이었다. 
     이를 해소하기 위하여 본 발명은 몸체의 상부에 연삭숫돌이 회동가능케 설치되고 그 중간부에 공작물 설치되는 마그네트대가 설치된 테이블이 전후,좌우 이송가능케 설치된 연삭기에 있어서, 상기 테이블상의 공작물설치대 (마그네트)내에 또는 일측면에 드레서를 승하강시키는 상태로 세팅 고정할 수 있도록 하는 드레싱 장치를 마련함에 그 특징이 있다.
Patent KR-960010313-B1 (KR)
Inventor: SHINJI TAKASUGI
IPC: B60K28/16
Filed: 1990-11-16
Granted: 1996-07-30
Abstract: 없음
Patent KR-960014055-B1 (KR)
Inventor: HINTZE-BRUENING HORST
IPC: G03F7/033
Filed: 1991-03-16
Granted: 1996-10-11
Abstract: 내용없음.
Patent KR-0174757-B1 (KR)
Inventor: GILLIS DANIEL JOHN
IPC: C08F4/685
Filed: 1991-04-05
Granted: 1999-04-01
Abstract: 알파-올레핀의 고분자량 중합체, 즉 에틸렌의 단독 중합체, 및 에틸렌과 C 3 -C 12 알파-올레핀의 공중합체의 제조를 위한 용액 방법, 및 이를 위한 촉매가 기술된다. 방법은 105-320℃에서 용액 중합화 조건하에 조작된다. 촉매는 티타늄 테트라할라이드, 바나듐 옥시트리할라이드 및 유기알루미늄 화합물로부터 얻어지고, 이때 촉매 성분들의 혼합물은 180-250℃에서 열처리되고, 연속적으로 150℃ 이하의 온도로 냉각된다. 그리고 나서, 부가적 바나듐 옥시트리할라이드가 첨가된다. 결과 촉매 용액은 알루미늄 화합물로 활성화된다. 촉매는 양호한 활성을 가지며, 부가적 바나듐 옥시트리할라이드가 150℃ 이상의 온도에서 첨가되지 않거나 첨가되는 촉매에 대해 우수한 활성을 나타낸다.
Patent KR-960009172-B1 (KR)
Inventor: NARISAWA TOSHIO
IPC: C22B15/00
Filed: 1993-01-30
Granted: 1996-07-16
Abstract: 내용없음.
Patent KR-100254363-B1 (KR)
Inventor: FITT LARRY E
IPC: C08B30/12
Filed: 1993-04-02
Granted: 2000-05-01
Abstract: 윤활성 장갑 및 의료용 장비와 같은 의학적, 소비적 및 공업적 용도로서 적합한 흡수성 산포제는, 전분을 차아 염소산염으로 처리하여 단백질을 제거하고 약간의 히드록실기를 산화시킴으로써 건조된다. 변성 전분 산포제는 자유 이동성이 있으며 약 0.15 중량 %의 단백질 함량 및 약 0.03-0.5중량 %로 산화된 히드록실기에 의해 특징지워진다. 단백질 함량은 물로의 세정에 의해 더욱 감소될 수 있다.
Patent KR-950014642-B1 (KR)
Inventor: ICHIBA MIKIYUKI
IPC: C25D3/32
Filed: 1993-04-21
Granted: 1995-12-11
Abstract: 내용 없음.
Patent KR-960012291-B1 (KR)
Title: Characteristic consolidating method of dip type solid tantalium electrolytic capacitor
Inventor: HU WON-SUK
IPC: H01G9/042
Filed: 1993-05-15
Granted: 1996-09-18
Abstract: The reinforcing method of dampproof property comprises (a)firstly undercoating silicone type resin on condenser with soldered lid wire and curing at 80-120 deg.C for 1-2 hrs., and (b) secondly undercoating acrylic resin and curing at 80-120 deg.C for 1-2 hrs., and (c) finally undercoating epoxy type resin and curing at 80-120 deg.C for 3-5 hrs.
Patent KR-0134173-B1 (KR)
Inventor: OHMI KUNIO
IPC: G11B5/147
Filed: 1993-05-24
Granted: 1998-04-22
Abstract: 50㎒이상의 주파수 대역에 있어서의 S/N 비등의 특성을 향상시킬 수 있는 적층형 자기 헤드를 제공한다. 
     박막 적층형 헤드(10)는 헤드코어(11,12)를 구비한다. 한쪽의 헤드코어(11)는 1쌍의 기판(13) 및 자성막(14)으로 구성된다. 각 기판(13)은 비자성체부(13a)를 구성하는 비자성 세라믹스재와, 자성체부(13b)를 구성하는 산화물 자성재와, 비자성체부(13c)를 구성하는 유리재와의 복합기재로 구성된다. 각 기판(13)의 비자성체부(13a)와 자성체부(13b)에 걸치는 영역에는 권선용 구멍(16)을 형성하기 위한 홈이 형성되어 있다. 다른쪽의 헤드코어(12)는 헤드코어(11)와 동일하게 복합 기재로 구성되는 1쌍의 기판(17) 및 자성막(14)으로 구성된다. 각 기판(17)의 자성부재(17b)는 기판(13)의 권선용 구멍(16)을 형성하기 위한 홈에 대향하도록 배치되어 있다.
Patent KR-100329873-B1 (KR)
IPC: H04B1/26
Filed: 1993-06-22
Granted: 2002-07-27
Abstract: An FM receiver having an RF section, a first tunable mixer stage for the frequency conversion of a desired RF FM reception signal into a first intermediate frequency signal, an IF device and an FM demodulator. In order to enhance the integration of the apparatus, while maintaining a signal processing ability which is free from distortion, the FM receiver includes circuitry incorporated in the signal path for converting a single-phase signal into a pair of signals in mutual phase quadrature. The pair of phase-quadrature signals is applied to in-phase and quadrature signal paths of the IF device. The IF device having a polyphase IF filter incorporated in the in-phase and quadrature signal paths and has a bandpass characteristic which is symmetrical around its resonance frequency. The polyphase IF filter is coupled to the FM demodulator.
Patent KR-970001270-B1 (KR)
Title: Process for removing h2s
Inventor: JUNG JONG-SIK
IPC: C01B17/04
Filed: 1993-08-09
Granted: 1997-02-05
Abstract: A catalyst 1g in which 3wt% cobalt and 7.5wt% molybdenum are dipped by alumina is fed in a U tube type reactor which is made of a quartz. The reaction temperature in the flow of the insert gas, nitrogen, is kept up to 300 degree C, oxygen 1.5 ml/min along with the mixed gas of ammonia 17 ml/min, hydrogen sulfide 3 ml/min, moisture 70 ml/min and nitrogen 8.5 ml/min are injected into the reactor. The formulated material is condensed in the condenser which is kept at the temperature of 80-1200 degree C, the gas not condensed is heated up to 160 degree C. After 24 hour reaction, the condensed material is melted in the water, filtered and the solid sulfur is separated and 60% of ammonium thiosulfate solution is obtained.
Patent KR-0129789-B1 (KR)
Title: N-alloy-c-(n-methylanilino)imidoyl chloride derivatives and the process of production thereof
Inventor: KIM CHUN-SUK
IPC: C07C251/28
Filed: 1993-08-18
Granted: 1998-04-07
Abstract: Title compound(I), useful intermediate for medicine and agricultural chemicals, was prepared by stirring 4-chlorobenzoyl imidazole dichloride 0.02 mole in anhydrous benzene and by dropping benzene solution which comprises triethylamine 0.02 mole and 4-nitro-N-methyl aniline 0.02 mole into the reaction mixture in the presence of nitrogen atmosphere.  The resulting compound was recrystallized in the mixed solution of chloroform-pentane and nucleic acid to give the title compound.  X is Cl, H, nitro group; Y is H, alkoxy, nitro group.
Patent KR-970009561-B1 (KR)
Title: Grinding machine for grains
Inventor: SONG CHOL-JOON
IPC: B02B3/00
Filed: 1993-10-07
Granted: 1997-06-14
Abstract: The clean rice polishing machine is provided with a polishing tank which is installed vertically to thereby drop the rice from the top toward the bottom and a plurality of protrusions which are formed to prevent the rice from being rapidly dropped. The clean rice polishing machine having an inner tank body(2) installed on a hollow shaft(1) on which a through hole(11) is formed, a line net body(3) having a through hole(31), and an inflow/discharge tank(4) is characterized in that the inner tank body(2) and the through hole(31) are installed in a vertical direction, and a plurality of protrusions(22,32) are respectively installed on the outer wall of the inner tank body(2) and the inner wall of the line net body(3).
Patent KR-960014497-B1 (KR)
Inventor: HARUHASHI TSUTOMU
IPC: G09G3/36
Filed: 1993-10-14
Granted: 1996-10-16
Abstract: 내용없음.
Patent KR-0158136-B1 (KR)
Inventor: SUNG KWAN-KYUNG
IPC: F01M11/10
Filed: 1993-11-25
Granted: 1998-12-15
Abstract: 간단한 구조로 이루어져 저가이면서도 정확한 엔진의 오일 소모량을 측정할 수 있도록 하는 엔진의 오일 소모량 측정장치를 제공하기 위하여 엔진의 각 실린더 하부에 설치된 오일팬과 오일통로에 의해 연통되어 상기 오일팬의 오일이 유통될 수 있도록 함과 아울러, 딥스틱 게이지 가이드에 의해 연통되어 상기 오일팬의 공기압이 유통될 수 있도록 함으로써, 오일팬의 오일 준위와 같은 오일 준위를 형성토록 하며, 이 오일의 준위에 따라 전기적인 신호를 발생하도록 하는 센서부와; 이 센서부를 통하여 오일팬에 소모되는 오일을 보충할 수 있도록 하는 오일탱크와; 이 오일탱크와 센서부를 연통시켜 오일 탱크의 오일이 센서부에 유입될 수 있도록 하며, 상기한 콘트롤러에 의해 작동하여 오일의 유통을 제어토록 하는 솔레노이드 밸브를 보유하는 오일 공급 라인과; 상기한 오일탱크의 하부에 위치되어 오일탱크 내의 오일의 무게를 감지 함으로써, 엔진의 시험운전시 오일의 소모량을 산출토록 하는 전자저울과; 이 전자저울에 전기적으로 연결되어 오일의 소모량을 시험자가 인식할 수 있도록 표시하는 디스플레이를 포함하여 이루어지도록 한 것.
Patent KR-0147793-B1 (KR)
Inventor: IDEDA YASUSHI
IPC: H01R33/965
Filed: 1993-12-08
Granted: 1998-09-15
Abstract: 본 발명은 반도체장치의 외부리드의 우측면상의 실장면에 다양한 이물질이 고착하는 것을 방지할 수 있는 반도체장치용 소켓을 제공한다. 
     반도체장치용 소켓에 있어서, 본체부의 위치결정대는 단부의 실장면은 어떤 부분과도 접촉하지 않는 동안 외부리드의 단부가 부동되는 상태에서 반도체장치로부터 확장하는 외부리드의 각각의 견부를 지지하고, 가동접촉단자의 각각의 접촉부는 대응외부리드외 견부와 전기적인 접촉을 한다. 
     가동접촉단자는 위치결정대의 외부상의 외부리드의 반대편에 제공되고, 가동커버를 수직으로 움직일 때 오픈되고 클로즈된다.
Patent KR-970006653-B1 (KR)
Inventor: ISHINE SEIZO
IPC: G07F11/08
Filed: 1993-12-20
Granted: 1997-04-29
Abstract: 내용없음.
Patent KR-960013932-B1 (KR)
Inventor: FUKUDA HITOSHI
IPC: B62D37/02
Filed: 1993-12-27
Granted: 1996-10-10
Abstract: 내용 없음.
Patent KR-0130875-B1 (KR)
Inventor: PARK WOO-SEOK
IPC: G11B20/10
Filed: 1993-12-27
Granted: 1998-04-22
Abstract: 내용없음.
Patent RO-119466-B1 (RO)
Title: Process for water-proffing the masonry or concrete support elements
Inventor: PROCA GABRIELA ECATERINA
IPC: C08L83/00
Filed: 2000-10-31
Abstract: The invention relates to a process for water-proofing the masonry or concrete support elements. The process consists in applying by brushing or by spraying, at 15 minutes intervals, three successive layers of silicone solution with a viscosity of 18 cSt, a density of 0.999 g/cm3 at a pH=4, in the presence of 0.2% by weight, related to the silicone solution mass, of 40 ethyl silicate, which determines the initiation of the polymer space lattice, there being generated a resistent and hydrophobic film.
Patent RO-121139-B1 (RO)
Title: Method and apparatus for producing hydrogen
Inventor: CHAMBERS STEPHEN BARRIE
IPC: C25B9/17
Filed: 1999-06-21
Abstract: The invention relates to a method and an apparatus for producing hydrogen. The claimed apparatus includes a container for catalyst-free water, a pair of electrodes located within the container and submerged in the catalyst-free water, said electrodes being arranged at a distance of 5 mm at the most therebetween, and a power supply connected to the electrodes to provide a pulsed electric signal to one of the electrodes, the frequency of the pulsed electric signal ranging between 10 and 250 kHz.
Patent RO-119567-B1 (RO)
Title: Valves with displacement guide for pumps and pipe/drilling strings
Inventor: STANCIU T ION
IPC: F16K1/14
Filed: 2000-12-19
Abstract: The invention relates to a valve with displacement guide for the pumps and pipes/drilling strings, used for equipping the crude-oil and water production wells. According to the invention, the valve with displacement guide for the pumps and pipe/drilling strings in wells, ensures the rectilinear sliding of the ball, by the fact that the valve seat (3) is provided with a lower recess (j) wherein there is mounted a spiral shaped metal gasket or a ring (7) and another seating ring (8) which are overlapped, and the ball displacement guide (10) is concave and has diametral grooves (z). The valve is imperviously closed by pressing the ball (9) simultaneously on a taper shaped guiging surface (s) of the seat (3), as well as on an annular edge of the supporting ring (8) and, within some elasticity or wear limits of the guiding tapered surface (s), the ball (9) comes in contact with the reduction (1) and seals on an annular edge (w) thereof.
Patent RO-120734-B1 (RO)
Title: Projecting clock
Inventor: STANCIULESCU NICOLAE
IPC: G04B19/34
Filed: 2001-02-23
Abstract: The invention relates to a clock having the possibility of projecting the transparent dial and the indication of the clock hands on a wall or a screen. According to the invention, the clock comprises a tube (1) with silver coated walls (2), inside which, at the upper part, there are a converging lens (3), a transparent dial (4) through whose center a shaft (5) passes said shaft transmitting the rotary motion of a clock mechanism (6) to the clock hands (7), under the transparent dial (4) there being located a paraboloidal reflector (8), in whose focal point an electric lamp (9), supplied by means of a cable (10) from an external source or batteries being located, the tube (1) being provided externally with two orifices (11) wherein two pins (12) are introduced (12), said pins allowing the tube to oscillate, the pins (12) being attached to two vertical frames (13) mounted on a base (14).
Patent RO-122765-B1 (RO)
Title: Installation for quickly bringing down persons in danger in high and very high buildings
Inventor: DRAGOMIROIU DUMITRU
IPC: A62B1/06
Filed: 2002-12-16
Abstract: The invention relates to an installation for quickly bringing down persons from high and very high buildings, that can be used both in currently existing buildings and especially in buildings under construction. According to the invention, the installation comprises a rolling track (A) of sectional steel, consisting of a rolling-guiding compartment (1) and a braking compartment (2) with a slot cut along the entire length of both compartments (1, 2), some linear brake shoes (3) made of some pairs of spring steel leaves, some special tensioning washers (4) and some square washers (5) secured by a screw (6) and a nut (7), and an individual descent equipment (B) consisting of a bearing frame (8) on which there are mounted two pairs of rollers (11) fixed on some axles (12) and secured by some safety devices (13) forming the equipment rolling-guiding train, and a braking rail (14) in the shape of an arrow forming an angle (alpha) between the friction surfaces.
Patent RO-120101-B1 (RO)
Title: Electrohydraulic numerical automatic speed regulator for hydroaggregates
Inventor: VASILIU NICOLAE
IPC: G05D13/00
Filed: 2003-11-13
Abstract: The invention relates to a new type of electrohydraulic numerical automatic speed regulator for controlling the speed of hydraulic turbines with one or two control devices. The electronic part of the regulator contains a numerical computation block with signal processor (DSP) programmable in a higher level language. The electrohydraulic part of the regulator is composed of typified equipments from the category of electrohydraulic direct multistage distributors with electrohydraulic servomechanism with local position reaction, included in the main speed loop. The simplified electrohydraulic lay-out of the regulator includes the following: a direct two stages electrohydraulic distributor, with internal position reactions (1) for controlling the rods position of the two servomechanisms of the controlling mechanism (2); a two stages hydraulically controlled direct distributor (3) for accidents; z manually controlled safety direct distributor (4); a direct electrohydraulic distributor (5) for controlling the rotor blades; the servomotor (6) of the rotor blades.
Patent RO-122820-B1 (RO)
Title: Ecological product for treating an area of productive layer adjacent to a drilled hole
Inventor: MOZA FLORIN-DORU
IPC: C09K8/86
Filed: 2005-11-10
Abstract: The invention relates to a product for treating an area of productive layer, adjacent to a drilled hole, for preventing the formation or the breaking of emulsions with a view of increasing the indraft of fluids towards the production column. According to the invention, the product comprises 1 ... 24 % C10-22 fatty alcohol, such as C12-18 fatty alcohol polyethoxylated with 4 ... 40 moles of ethylene oxide, 1 ... 10 % monoethylene glycol and/or polyethylene glycol with a molecular mass ranging from 20 to 600, and up to 100 % water, the percentage being expressed by weight.
Patent RO-122237-B1 (RO)
Title: Stabilized mono-phase modular switch, for voltage adjustment under load
Inventor: PLE CA ADRIAN TRAIAN
IPC: H01F29/02
Filed: 2005-11-24
Abstract: The invention relates to a stabilized mono-phase modular switch, for voltage adjustment under load, for a power transformer. According to the invention, the switch comprises a ferroresonant voltage stabilizer module (ST), whose secondary winding (S2) provides a supplementary stabilized voltage (deltaU), which may algebraically be summed up at the voltage (U2) of the power transformer secondary winding, depending on the polarity of some plugs (P1, P2 ... Pn) of the primary winding of a voltage stabilizer (ST) connected by means of some contacts (K1, K2 ... Kn), in order to maintain the prescribed secondary winding voltage (U2) within certain admissible values.
Patent RO-129630-B1 (RO)
Title: Die with mobile walls for successive upsetting operations
Inventor: ZAHARIA LUCHIAN
IPC: B21J5/02
Filed: 2007-06-22
Abstract: The invention relates to a die meant to perform severe plastic deformations by multiple successive upsetting operations in order to obtain metal materials with ultrafine, for example, nanometric granulation. According to the invention, the die comprises a body (A) provided with an enclosure (a) confined by two walls (1 and 2) plated with some plates (3 and 4) by means of some screws (5) and an anvil-shaped plate (6) and a punch (7) which performs the first step of the upsetting operation vertically slides in the enclosure (a) guided by two cross-bars (8 and 9) embedded in some recesses (b) cut in the plates (3 and 4), the second step deformation being performed by the slide of two horizontal punches (10), under the cross-bars (8 and 9), being guided by the cross-bars and some plates (3, 4 and 6).
Patent RO-129241-B1 (RO)
Title: Storage basin and method for making the same
Inventor: BREAZ LAURENŢIU DUMITRU
IPC: E04B2/18
Filed: 2012-07-30
Abstract: The invention relates to modular elements for building a storage basin, to a network obtained by assembling a plurality of modular elements, to a supporting structure, to a storage basin and to a process for obtaining a storage basin. The modular element according to the invention is provided in the interior with a network element constituted by main half joints (10), secondary half joints (11) and tertiary half joints (10), vertical channels (8,15), oblique channels (9), compartments (18), and is provided with joint elements (16,17). The network comprises horizontal annular channels and main, secondary and tertiary joints connected by vertical and oblique channels. The storage basin comprises a supporting structure at the interior of an insulating structure obtained by assembling the modular elements. The process for obtaining a storage basin comprises the assemblage of the modular elements and casting the hardening material in the network obtained by assembling the modular elements, forming the supporting structure.
Patent SA-109300673-B1 (SA)
Inventor: HAYDAR SIMON NICOLAS
IPC: C07D235/06
Filed: 2009-11-11
Abstract: يتعلق الاختراع بمركبات1-(arylsulfonyl)-4-(piperazin-1-yl)-1H-benzimidazole من الصيغة I:أو stereoisomer ،tautomer، أو ملح (salt) مقبول واي منها، حيث تكون متغيرات المكون كما تحدد هنا، بتركيبات (compositions) تشتمل على المركبات (compounds)، وبطرق (methods) لتصنيع وباستخدام المركبات (compounds).
Patent SA-111330072-B1 (SA)
Inventor: JI - HOON KIM
Filed: 2011-12-17
Abstract: يتم إعداد مجموعة مفاتيح كهربائية معزولة بغاز gas insulation switchgear حيث يتم وضع قاطع للدائرة circuit breaker، مفتاح فصل disconnecting switch ومفتاح لتلامس مع الأرض ground switch بصورة متكاملة وعلى ذلك فإن حجم المفتاح size of the switch يصغر كثيراً ليسهل تركيبه بسهولة. وأيضاً فإنه يتم ربط كل من قاطع الدائرة circuit breaker ومفتاح الفصل disconnecting switch ربطاً تشغيلياً link-operated وعلى ذلك لا يكون هناك أي احتمال لحدوث قوس كهربي arc وبذلك يتم تحسين معدل الأمان improving safety. وأيضاً يكون هناك مجموعة مفاتيح كهربائية معزولة بغاز gas insulation switch gear في صندوق case يتم مليئة بالغاز العازل ويتم تبييت housed قاطع للدائرة circuit breaker، متضمنا وضع مفتاح فصل لناقل التيارpower bus disconnecting switch بجوار الجسم العازل insulation body للتدعيم الجانبي لناقل الطاقة power bus والذي يدعم احد جانبي قاطع الدائرة circuit breaker بالقرب من نقطة تلامس ناقل التيار power bus contact point على الصندوق case، ومفتاح فصل لخط الخروج outgoing line disconnecting switch يتم وضعه بجوار جسم عازل للتدعيم الجانبي لخط خروج outgoing line والذي يدعم الجانب الآخر من قاطع الدائرة قرب تحميل نقطة تلامس contact point خط خروج في حالة يكون فيه قضيب الفصل لتحويل مفتاح ربط ناقل الطاقة ومفتاح فصل خط الخروج outgoing line يكون رابط-موصول إلي تحويل قضيب قاطع الدائرة إلى خارج الصندوق case حيث أن قاطع الدائرة يتم فتحه أولاً ثم بعد ذلك في فترة معينة time interval يتم تحويل مفتاح فصل ناقل الطاقة power bus disconnecting switch ومفتاح فصل خط الخروج outgoing line disconnecting switch.
Patent SA-113340780-B1 (SA)
Title: A formulation useful for spraying
Inventor: LAY LEE LIM
Filed: 2013-08-01
Abstract: There is provided a formulation suitable for spraying comprising an oil phase comprising at least one active ingredient and a stabiliser， wherein the stabiliser comprises at least one epoxidised vegetable oil， and optionally at least one emulsifier and/or a vapour retardant additive. The formulation may further comprise an aqueous phase comprising at least one dispersing agent and optionally at least one antifoam agent and/or thickening agent.